Board Technical Specifications Comparison

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Raspberry Pi Foundation Raspberry Pi 4 Model B vs. DFI AL051


Raspberry Pi 4 Model B

AL051
Manufacturer Raspberry Pi Foundation DFI
Price $ 35.0 -
SoC Broadcom BCM2711B0 Intel Atom E3900 Series
CPU 4× ARM Cortex-A72 @ 1.5 Ghz 4× x86 @ 1.6 Ghz
GPU VideoCore VI -
RAM 8.0 GiB LPDDR4 @ 3200MHz 8.0 GiB DDR3L
SD 1 × bootable: True -
USB 5 × host ports
1 of which are Type-C
4 × host ports
Ethernet
1× 1 Gbps
supports passive and active PoE
1× 1 Gbps
Wi-Fi On-board Wi-Fi without external antenna
2.4Ghz b/g/n/ax
5Ghz a/n/ac/ax
-
Bluetooth onboard -
Camera up to 1 x inputs -
Audio 1 × outputs
1 × I2S
1 × outputs
1 × mic-in
GPIO 26 8
PWM 4 -
I2C 2 -
SPI 2 -
UART 1 -
Pin header HAT (Raspberry Pi)
-
Form factor Raspberry Pi Pico-ITX
Dimensions 85 mm x 56 mm x 20 mm 100 mm x 72 mm
Temperature 0.0°C - 50.0°C 0.0°C - 60.0°C
Software Linux: True (mainline) Linux: True (mainline)
Windows: 10 IoT Enterprise